Nickel alloys
IN718
Characteristics
- Good tensile, fatigue, creep and rupture strengths at temperatures up to 700°C
- Parts are easily precipitation hardened
- Parts can be machined, EDMed, welded, micro-peened, polished, and coated in both the as-built and precipitation-hardened conditions
Applications
- Gas turbine components
- Aviation
- Energy industry
- Processing industry
Mechanical properties
| Nominal powder size | 80 µm |
|---|---|
| Yield point* | 1200-1250 MPa |
| Tensile strength* | 1430-1500 MPa |
| Elongation at break* | 12-13 % |
| Density | 8.25 g/cm³ |
*after heat treatment
